osdSockAddrReuse.cpp File Reference

#include "osiSock.h"
#include "errlog.h"

Include dependency graph for osdSockAddrReuse.cpp:

Go to the source code of this file.

Macros
#define	DOIT(sock, opt)   setfanout(sock, opt, #opt)

Functions
LIBCOM_API void epicsStdCall	epicsSocketEnableAddressReuseDuringTimeWaitState (SOCKET s)
void epicsStdCall	epicsSocketEnableAddressUseForDatagramFanout (SOCKET s)

Macro Definition Documentation

#define DOIT	(		sock,
			opt
	)		setfanout(sock, opt, #opt)

Function Documentation

LIBCOM_API void epicsStdCall epicsSocketEnableAddressReuseDuringTimeWaitState

(

SOCKET

s

)

Definition at line 23 of file osdSockAddrReuse.cpp.

{
    int yes = true;
    int status;
    status = setsockopt ( s, SOL_SOCKET, SO_REUSEADDR,
        (char *) & yes, sizeof ( yes ) );
    if ( status < 0 ) {
        errlogPrintf (
            "epicsSocketEnableAddressReuseDuringTimeWaitState: "
            "unable to set SO_REUSEADDR?\n");
    }
}

void epicsStdCall epicsSocketEnableAddressUseForDatagramFanout

(

SOCKET

s

)

Definition at line 50 of file osdSockAddrReuse.cpp.

{
#define DOIT(sock, opt) setfanout(sock, opt, #opt)
#ifdef SO_REUSEPORT
    DOIT(s, SO_REUSEPORT);
#endif
    DOIT(s, SO_REUSEADDR);
#undef DOIT
}